CN213936863U

CN213936863U - Negative ion generating device

Info

Publication number: CN213936863U
Application number: CN202120155385.4U
Authority: CN
Inventors: 张艺琳; 赵国波; 张茗源
Original assignee: Hainan Shengyuan Tianci Environmental Protection Technology Co ltd
Current assignee: Hainan Shengyuan Tianci Environmental Protection Technology Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-08-10
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to an anion generates device, the on-line screen storage device comprises a base, first sleeve and L shape dryer, be provided with the support frame on the base, motor and round bar, the support frame top is provided with interior ring gear, be provided with initiative bevel gear on the motor output shaft, first sleeve cover is located on the round bar, be provided with driven bevel gear and swivel mount on the first sleeve, driven bevel gear and initiative bevel gear meshing, swivel mount upper portion is provided with second sleeve and connecting rod, be provided with planetary gear and blade on the second sleeve, planetary gear and interior ring gear meshing, ring gear top and including L shape dryer setting, the blade is located L shape dryer inboard, be provided with the anion generator in the L shape dryer. The utility model discloses a cooperation design of base, first sleeve and L shape dryer, it is fixed effectively to have solved the anion spray angle among the prior art, leads to spray regime little, influences the speed of anion diffusion in the air, causes the problem of wadding group dust fall and disinfection inefficiency.

Description

Negative ion generating device

Technical Field

The utility model belongs to the technical field of anion generating equipment, in particular to anion generates device.

Background

The negative air ion is also called negative ion, and refers to oxygen ion with negative charge by acquiring redundant electrons. The negative ions have the functions of flocculation, dust settling, sterilization and disinfection, so that the negative ions are widely applied.

At present, current anion apparatus for producing all directly places on the support usually, and it generally includes the casing, is equipped with anion generator and fan in the casing, is equipped with air intake and air outlet on the casing, produces the anion by anion generator, spouts the anion from the air outlet through the fan, but the problem that exists among the prior art is: the negative ion spraying angle is fixed, so that the spraying range is small, the speed of negative ions diffusing into air is influenced, and the efficiency of floc dust fall and sterilization is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a negative ion generates device to prior art not enough, through the cooperation design of base, first sleeve and L shape dryer, it is fixed effectively to have solved the negative ion spray angle among the prior art, leads to spray regime little, influences the speed that the negative ion diffused in the air, causes the problem that wadding group dust fall and disinfection inefficiency of disinfecting.

The utility model discloses the technical scheme who adopts:

a negative ion generating device comprises a base, a first sleeve and an L-shaped air duct, wherein a support frame, a motor and a round rod are arranged on the base, an inner toothed ring is arranged at the top of the support frame, a driving bevel gear is arranged on an output shaft of the motor, the round rod is arranged on the inner side of the inner toothed ring, the first sleeve is sleeved on the round rod, first bearings are arranged between the top and the bottom of the first sleeve and the round rod, a driven bevel gear and a rotating frame are arranged on the first sleeve, the driven bevel gear is meshed with the driving bevel gear, a second sleeve and a plurality of connecting rods are sequentially arranged on the upper portion of the rotating frame from bottom to top, second bearings are arranged between the top and the bottom of the second sleeve and the rotating frame, a planetary gear and a plurality of blades are sequentially arranged on the second sleeve from bottom to top, the planetary gear is meshed with the inner toothed ring, the L-shaped air duct is arranged above the inner gear ring and connected with the end of the connecting rod, the blade is positioned on the inner side of the L-shaped air duct, the air outlet end of the L-shaped air duct faces to the outer side, a negative ion generator is arranged in the L-shaped air duct, and the negative ion generator is arranged above the blade.

Furthermore, a filter screen is arranged in the L-shaped air duct and is positioned between the blade and the negative ion generator.

Further, the number of the blades is 4, and the blades are arranged at equal intervals.

Furthermore, the connecting rods are 4 in number and are arranged at equal intervals.

Further, the rotating frame is arranged to be of an L-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a base, the cooperation design of first sleeve and L shape dryer, the motor utilizes drive bevel gear and driven bevel gear's meshing, it is rotatory to drive the swivel mount that sets up on first sleeve, the swivel mount drives L shape dryer and carries out 360 degrees rotations, utilize the meshing of planetary gear and interior ring gear simultaneously, make planetary gear drive leaf at L shape dryer internal rotation, because the end of giving vent to anger of L shape dryer is towards the interior ring gear outside, utilize the air current that the blade produced to blow off the anion from L shape dryer, carry out 360 degrees rotations along with L shape dryer, the anion is constantly to the injection in the interior ring gear outside, make peripheral all directions effectively spray, enlarge the spray regime of anion, accelerate the speed that the anion spreads into the air, improve wadding dust fall and the sterile efficiency that disinfects.

2. When the rotating frame drives the planetary gear to rotate around the round rod, the meshing effect of the planetary gear and the inner gear ring is utilized, the number of teeth of the planetary gear is far less than that of the inner gear ring, the planetary gear can rotate quickly around the upper portion of the rotating frame, the blades are driven to rotate quickly, sufficient air flow can be generated by the blades, negative ions are conveyed into the air, and air conveying devices such as fans do not need to be additionally arranged, and the rotating frame is simple in structure and has high practicability.

3. Utilize planetary gear and interior ring gear meshing effect, interior ring gear provides the side direction support for the swivel mount, has effectively avoided when the swivel mount drives L shape dryer rotation, because the effect of centrifugal force leads to the problem that the swivel mount warp to lean out, improves the support intensity of swivel mount, improves its life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial structural diagram of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

in the figure: 1. a base; 2. a motor; 3. an inner gear ring; 4. a driven bevel gear; 5. a first sleeve; 6. a first bearing; 7. a support frame; 8. a planetary gear; 9. an L-shaped air duct; 10. a second sleeve; 11. a second bearing; 12. a rotating frame; 13. a round bar; 14. a drive bevel gear; 15. a blade; 16. a connecting rod; 17. a filter screen; 18. a negative ion generator.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

Referring to fig. 1 to 3, the present invention provides an anion generating device, including a circular base 1, a circular first sleeve 5 and an L-shaped wind barrel 9, wherein the base 1 is provided with a horizontal motor 2, a vertical round bar 13 and a vertical support frame 7, the round bar 13 is arranged in the middle of the base 1, an output shaft of the motor 2 is provided with a driving bevel gear 14, the top of the support frame 7 is transversely provided with an inner gear ring 3, the round bar 13 is arranged inside the inner gear ring 3, the first sleeve 5 is sleeved on the round bar 13 and rotatably connected therewith, first bearings 6 are arranged between the top and the bottom of the first sleeve 5 and the round bar 13, specifically, the first sleeve 5 is fixedly connected with the outer ring of the first bearing 6, the round bar 13 is fixedly connected with the inner ring of the first bearing 6, the first bearing 6 is utilized to limit that the first sleeve 1 can only horizontally rotate on the round bar 13 and can not slide on the round bar 13, the first sleeve 5 is provided with a driven bevel gear 4 and a rotating frame 12, the driven bevel gear 2 is meshed with the driving bevel gear 14, the rotating frame 12 is positioned above the driving bevel gear 14 and the driven bevel gear 4, the rotating frame 12 is prevented from interfering with the driving bevel gear 14 and the driven bevel gear 4 in the rotating process, the upper part of the rotating frame 12 is provided with a plurality of connecting rods 16 and a second sleeve 10, the upper part of the rotating frame 12 is sequentially provided with the second sleeve 10 and a plurality of connecting rods 16 from bottom to top, the rotating frame 12 is composed of a cross rod and a vertical rod, the inner end of the cross rod is fixedly connected with the first sleeve 5, the outer end of the cross rod is fixedly connected with the lower end of the vertical rod, the connecting rods 16 and the second sleeve 10 are both arranged on the vertical rod, the connecting rods 16 are transversely arranged on the top of the vertical rod, the second sleeve 10 is vertically sleeved on the upper part of the vertical rod and positioned above the connecting rods 16, and second bearings 11 are respectively arranged between the top and the bottom of the second sleeve 10 and the rotating frame 12, specifically, the second sleeve 10 is fixedly connected with the outer ring of the second bearing 6, the rotating frame 12 is fixedly connected with the inner ring of the second bearing 6, the second bearing 6 is utilized to limit the second sleeve 10 to only horizontally rotate on the vertical rod of the rotating frame 12 and not slide on the rotating frame 12, the second sleeve 10 is sequentially provided with a planetary gear 8 and a plurality of blades 15 from bottom to top, the planetary gear 8 is meshed with the inner toothed ring 3 and is positioned at the inner side of the inner toothed ring 3, an L-shaped air duct 9 is arranged above the inner toothed ring 3 and the planetary gear 8 and is connected with the end part of a connecting rod 16, the L-shaped air duct 9 is an L-shaped right-angle circular tube with two open ends, the L-shaped air duct 9 comprises a vertical section and a horizontal section, the upper end of the vertical section is communicated with the inner end of the horizontal section, the blades 15 are positioned at the inner side of the vertical section of the L-shaped air duct 9, the connecting rod 16 is also positioned at the inner side of the vertical section of the L-shaped air duct 9, and the air outlet end of the L-shaped air duct 9 faces the outer side of the inner toothed ring 3, the negative ion generator 18 is arranged in the L-shaped air duct 9, the negative ion generator 18 is used for generating negative ions, the negative ion generator 18 is the prior art, and the description is omitted here, the negative ion generator is arranged above the blades 15, the blades 15 rotate in the L-shaped air duct 9 and generate air flow, the air flow flows in from the air outlet end below the L-shaped air duct 9 and carries the negative ions above the blades 15 to be ejected from the air outlet end of the L-shaped air duct 9.

Specifically, a filter screen 17 is arranged in the L-shaped air duct 9, and the filter screen 17 is located between the blades 15 and the negative ion generator. The air is filtered by the filter screen 17, so that the negative ion generator is prevented from being polluted by dirt such as dust.

Specifically, the number of the blades 15 is 4, and the blades 15 are arranged at equal intervals. By means of the rotation of the blades 15, an air flow is generated in the L-shaped wind tunnel 9.

Specifically, the number of the connecting rods 16 is 4, and the connecting rods 16 are arranged at equal intervals. The L-shaped air duct 9 is installed and fixed by a connecting rod 16, and the L-shaped air duct 9 is erected on the connecting rod 16.

In particular, the rotating frame 12 is provided in an L-shaped configuration. The second sleeve 10 and the connecting rod 16 are mounted using a rotating frame 12.

The utility model discloses a theory of operation does:

when the anion generating device is used, the motor 2 drives the first sleeve 5 to horizontally rotate around the round rod 13 by utilizing the meshing action of the driving bevel gear 14 and the driven bevel gear 4, the first sleeve 5 drives the rotating frame 12 to horizontally rotate around the round rod 13, the rotating frame 12 drives the planetary gear 8, the second sleeve 10, the blade 15 and the L-shaped air duct 9 to horizontally rotate around the round rod 13, meanwhile, the planetary gear 8 horizontally rotates around the upper part of the rotating frame 12 by utilizing the meshing action of the planetary gear 8 and the inner toothed ring 3, the planetary gear 8 drives the blade 15 to horizontally rotate around the upper part of the rotating frame 12 by virtue of the second sleeve 10, the blade 15 rotates in the L-shaped air duct 9 and generates airflow, the airflow flows in from the air outlet end below the L-shaped air duct 9 and drives the anions above the blade 15 to be sprayed out from the air outlet end of the L-shaped air duct 9, and the L-shaped air duct 9 rotates 360 degrees around the round rod, continuously ejecting negative ions to the outside. The problem of anion spray angle among the prior art fixed, lead to the spray range little, influence the speed that anion diffused in the air, cause the wadding dust fall and disinfect disinfection inefficiency is effectively solved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An anion generating apparatus characterized in that: the wind power generation device comprises a base, a first sleeve and an L-shaped wind barrel, wherein a support frame, a motor and a round bar are arranged on the base, an inner gear ring is arranged at the top of the support frame, a driving bevel gear is arranged on an output shaft of the motor, the round bar is arranged on the inner side of the inner gear ring, the first sleeve is sleeved on the round bar, first bearings are arranged between the top and the bottom of the first sleeve and the round bar, a driven bevel gear and a rotating frame are arranged on the first sleeve, the driven bevel gear is meshed with the driving bevel gear, a second sleeve and a plurality of connecting rods are sequentially arranged on the upper portion of the rotating frame from bottom to top, second bearings are arranged between the top and the bottom of the second sleeve and the rotating frame, a planetary gear and a plurality of blades are sequentially arranged on the second sleeve from bottom to top, and the planetary gear is meshed with the inner gear ring, the L-shaped air duct is arranged above the inner gear ring and connected with the end of the connecting rod, the blade is positioned on the inner side of the L-shaped air duct, the air outlet end of the L-shaped air duct faces to the outer side, a negative ion generator is arranged in the L-shaped air duct, and the negative ion generator is arranged above the blade.

2. An anion generating apparatus according to claim 1, wherein: and a filter screen is arranged in the L-shaped air duct and is positioned between the blade and the negative ion generator.

3. An anion generating apparatus according to claim 1, wherein: the blade quantity is 4, the blade is the equidistant setting.

4. An anion generating apparatus according to claim 1, wherein: the connecting rod quantity is 4, the connecting rod is the equidistant setting.

5. An anion generating apparatus according to claim 1, wherein: the rotating frame is of an L-shaped structure.